%0 Journal Article
%T 疣荔枝螺多糖提取工艺研究<br>Study on Extraction and Purification of 
Polysaccharides from Thais clavigera Kuster
%A 葛飞飞
%A 蔡和君
%A 俞斌
%A 赵盼
%A 曲有乐
%J Adances in Marine Sciences
%P 9-14
%@ 2376-4279
%D 2014
%I Hans Publishing
%X <div style=\"text-align:justify;\">
	<span style=\"line-height:1.5;\">目的：优化疣荔枝螺多糖的提取工艺。方法：采用水提醇沉法并辅以超声微波法，考虑提取温度、提取料液比、提取时间以及提取的超声功率为变量，采用单因素实验和正交试验优化工艺条件。结果：本实验在提取温度为</span><span style=\"line-height:1.5;\">70</span><span style=\"line-height:1.5;\">℃</span><span style=\"line-height:1.5;\">、提取料液比为</span><span style=\"line-height:1.5;\">1:10</span><span style=\"line-height:1.5;\">、提取功率为</span><span style=\"line-height:1.5;\">600 w</span><span style=\"line-height:1.5;\">、乙醇沉淀浓度为</span><span style=\"line-height:1.5;\">90%</span><span style=\"line-height:1.5;\">时，得到的疣荔枝螺多糖的量最多。结论：该提取、精制工艺简便、快捷、高效</span><span style=\"line-height:1.5;\">,</span><span style=\"line-height:1.5;\">为疣荔枝螺多糖的进一步研究提供了基础</span><span style=\"line-height:1.5;\">。&lt;br/</span><span style=\"line-height:1.5;\">&gt;</span><span style=\"line-height:1.5;\">Objective</span><span style=\"line-height:1.5;\">: </span><span style=\"line-height:1.5;\">The </span><span style=\"line-height:1.5;\">present </span><span style=\"line-height:1.5;\">study aim</span><span style=\"line-height:1.5;\">s</span><span style=\"line-height:1.5;\"> to optimize the extraction and purification procedure for polysaccharides from </span><span style=\"line-height:1.5;\">Thais clavigera Kuster</span><span style=\"line-height:1.5;\">. Method</span><span style=\"line-height:1.5;\">:</span><span style=\"line-height:1.5;\"> We used water, ethanol to extract the polysaccharides and microwave-ultrasonic wave aided extraction</span><span style=\"line-height:1.5;\">.</span><span style=\"line-height:1.5;\"> The effects of temperature, material-</span><span style=\"line-height:1.5;\"> </span><span style=\"line-height:1.5;\">liquid ratio on the yield and ultrasonic power and the concentration of ethanol precipitation from </span><span style=\"line-height:1.5;\">Thais clavigera Kuster</span><span style=\"line-height:1.5;\"> were investigated through the orthogonal analysis. Result</span><span style=\"line-height:1.5;\">:</span><span style=\"line-height:1.5;\"> The optimum technology condition for extraction and purification of polysaccharides from </span><span style=\"line-height:1.5;\">Thais clavigera Kuster</span><span style=\"line-height:1.5;\"> was determined as follows: temperature is 70</span><span style=\"line-height:1.5;\">℃</span><span style=\"line-height:1.5;\">, material-liquid ratio on the yield is 1</span><span style=\"line-height:1.5;\">:</span><span style=\"line-height:1.5;\">10, ultrasonic power is 600</span><span style=\"line-height:1.5;\"> </span><span style=\"line-height:1.5;\">w, the concentration of ethanol
%K 疣荔枝螺；多糖；工艺优化<br>Thais clavigera Kuster
%K Polysaccharide
%K Orthogonal Experimental
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=13305